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Fields of application:  High-performance PCR  Conventional PCR with high reproducibility  Development of PCR products for TA cloning  The second stage of RT-PCR

It is intended for the preparation of samples in the form of compressed tablets consisting of the test substance in a mixture with microcrystalline potassium bromide (KBr). The mold is used in combination with the hydraulic press GP 200-13. - the mold is made of high-quality alloy hardened steel - to obtain better compressed tablets with KBr, the mold can be pumped out using a pre-vacuum pump. The customer can purchase the pump independently, or order it from the NPF “SIMEX”. Pumping out the mold is not necessary for most studies. - the kit includes a special dispenser for placing the optimal amount of the pressed mixture in the mold - to install the finished samples in the spectrometer, a holder of KBr tablets and D13mm substrate windows is used

It is designed for measurement by the method of disturbed total internal reflection with simultaneous visualization of a micro-object on an integrated and external monitor, as well as by the method of mirror-diffuse reflection with an angle of incidence of 45o at the upper location of the sample. The prefix in the mode of a single NIP is used to register absorption spectra: liquids of any degree of viscosity (solutions, suspensions, oils, etc.), including those with high chemical activity; solid objects of arbitrary shape, including samples with very high hardness (any polymers, fragments of paint coatings, etc.); powdery substances, including powders with very high hardness (drugs, pharmaceuticals, explosives, inorganic compounds); samples in the form of thin tapes; samples in the form of fibers. The maximum hardness and chemical resistance of the diamond significantly expand the possibilities of the method; there is no need for periodic replacement of the crystal. The set-top box allows you to register spectra without time–consuming sample preparation, and the presence of a visual inspection system of the studied surface with a high-quality video camera and a built-in high-definition mini-monitor increases efficiency when working with small samples - fragments of thin fibers, microparticles, etc. The built-in monitor has the functions of digital 10X zoom, inverting, etc. The image can be simultaneously displayed on the computer screen (using a USB interface) and then saved as a file. The removable flange provides a quick and convenient sample change and cleaning of the crystal surface. The design with a diamond element protruding above the base plane of the NPVO allows you to study samples with sufficiently large overall dimensions. The high quality and repeatability of the results is achieved due to the absence of the influence of the thickness of the substance layer on the shape of the spectrum and the intensity of the absorption bands. The sample retains its original physicochemical properties and, if necessary, can be further investigated by other methods. The universal attachment clamp is equipped with a precision lever mechanism for quickly lowering the tip and a micrometer screw that allows you to pre–set the optimal degree of pressure - this ensures quick sample change and repeatability of the results during measurements. For convenience when working with liquid and paste-like samples, as well as in the ZDO mode, it is possible to rotate the clamping console by 180o. The console is equipped with two replaceable tips – with a spherical working part and with a flat hinged head. The high hardness of the diamond allows the use of large clamping forces, which is the determining factor for obtaining high-quality spectra. A replacement table is used to register the specular and diffuse reflection spectra. The sample is located on the subject plane of the investigated surface downwards. The method is used to determine the spectral characteristics of optical parts, thin tapes on the surface, crystals, and other large solid objects of arbitrary shape and size.

Designed for the preparation of samples in the form of compressed tablets with a diameter of up to 13 mm, consisting of the test substance in a mixture with microcrystalline potassium bromide (KBr). - the principle of operation of the press is based on the injection of pressure in the hydraulic system by swinging the lever. - to control the working pressure, the press is equipped with a pressure gauge - complete with a press, molds with a diameter of 13 mm and 3.5 mm can be used - for the study of finished samples on a Fourier spectrometer, a KBr tablet holder and D13mm substrate windows or a microfocusing attachment (for 3.5 mm tablets) is used

• Consists of a mirror telescope coupled with a Fourier spectrometer and a searchlight with an IR emitter • Used to register the spectra of gas and aerosol-gas mixtures on routes up to 100 meters long • The diameter of the main mirror of the telescope is 170 mm • Angular field of view +/- 3 degrees. • An additional reflector can be included in the kit

Field of application: - Real-time loop isothermal amplification with Using SYBR Green I intercalating dye - loop isothermal amplification with endpoint detection.

Vacuum spectrometers are designed for rapid analysis of alloys based on iron, copper, aluminum and other metals in factory and research laboratories, including the determination of elements having analytical lines in the field of vacuum ultraviolet (VUV) (for example, S, P and C in steels).

The main advantage of the PRIZ prefix is the possibility of obtaining well–defined spectra of micro-objects after giving them the shape of a thin layer on mirror-polished metal plates (in the mode of the so-called double passage, when radiation twice penetrates through the layer of matter, reflecting from the mirror-substrate). The presence of a visual control system with a built-in video camera significantly increases the information content when setting up and the reliability of the results obtained. With the help of the prefix, it is also possible to register the reflection spectra of bulk samples and solid objects of arbitrary geometry in native form, including pharmaceuticals in the form of tablets, powders and granules, polymer fragments, LCP, films deposited on the surface. Technical specifications Transmission in the operating range of the spectrum, % of the input signal at least 40 The recommended number of scans when registering spectra is 25 Spectrum registration time at 25 scans (resolution 4 cm-1), sec 30 Minimum initial dimensions of a solid sample, mm 0.2 × 0.2 The maximum area of the solid sample, mm 20X20X10 Variable focus range, mm 10 The diameter of the focus spot, mm 3 The angle of incidence of radiation (central beam) on the sample in the ZDO 45o mode Micro lens magnification / total magnification of the 4X visual channel Field of view of the optical system, mm 2 X 2.5 The resolution of the digital video camera is 640x480 Overall dimensions, mm 140×105×160 Weight, kg 1.16

Field of application:  High-performance PCR  Conventional PCR with high reproducibility  Development of PCR products for TA cloning  The second stage of RT-PCR

Overall dimensions: 550x230x350 mm Weight (without computer): ~17 kg Power consumption: up to 200 watts Warranty service : 1 year   Detector Two-beam spectrophotometer Spectral range – 190-360 nm Simultaneous detection at 1-8 wavelengths Cell volume – 1.2 µl Noise <0.0001 E.O.P. at 250 nm Drift <0.00005 E.O.P./hour at 250 nm Column Ø2x75 mm stainless steel The efficiency of the column is up to 6000 theoretical plates Thermostat Solid-state electric Set temperature from 35 to 90°C The discreteness of the temperature setting is 1 °C Temperature control error ±0.3°C      Pump Two-pronged, gradient The feed rate is from 5 to 1000 µl/min, the maximum pressure is 70 atm . The gradient is formed from 1 to 20 linear sections Automatic doser Automatic, programmable Number of test tubes – 46 The number of analyses in the series is from 1 to 200 The dosed volume is from 1 to 99 µl Test tubes made of glass with a volume of 200 µl Polyethylene tube stoppers Software OS: Windows® XP/7/10 Milichrome A-02™, Multichrome™, Alphachrome, Alphaspectrum

Atomic Emission Complex "Grand Globula" includes a spectrometer "Grand", a spectroanalytic generator "Ball Lightning" and a tripod "Globula". It allows the analysis of various substances and materials in arc and spark discharges in air, for example according to GOST 17818.15-90 "Graphite. Spectral analysis method", GOST 9717.1-82 "Copper. A method of spectral analysis based on metallic standard samples with photoelectric spectrum registration" and other MVIS.

Field of application: genomic editing, CRISPR/Cas9 technology.